Regional Esan (north-eastern) Cuisine After visiting Pak Chong, Korat we decided to drive back to Chiang Mai via Khon Kaen and Loei in the Esan region. Between Korat and Khon Kaen (a 5 hour trip) we saw stalls selling Esan-style sausage and cow bladders both of which I sampled. Our first stop was Khon Kaen …
